/* index.html用来修饰index.html */
/* 版心 */
.wrapper{
    width: 1200px;
    margin: auto;

}
*{
    margin: 0;
    padding: 0;
    /* 自动内减 */
    box-sizing: border-box; 

}


.clearfix:before,.clearfix:after {
    content:"";
    display:table; 
  }
  .clearfix:after {
    clear:both;
  }
/* 头部 */
.header{
    height: 42px;      
    margin-top: 30px; 
    margin-bottom: 30px;
}
h1{
    float: left;
}
ul{
    list-style: none;
}
/* 导航 */
.nav{
    float: left;
    
    margin-left: 70px;
    height: 42px;

}
.nav li{
    float: left;
 margin-right: 26px;

}
.nav li a{
    display: block;
    height: 42px;
    line-height: 42px;
padding: 0 9px;
text-decoration: none;
color: #050505;
font-size: 18px;
}
.nav li a:hover{
    border-bottom:2px solid #00a4ff;
}
/* 搜索 */
.search{ 
float: left;

margin-left:59px ;
width: 412px;
height: 40px;
border:1px solid #00a4ff;
}
.search input{
float: left;

    width: 360px;
    height: 38px;
    border: 0;
    padding-left: 20px;
}
.search img{
    float: left;
}
/* 控制placeholder字体样式 */
 .search input::placeholder{
    font-size: 14px;
color: #bfbfbf; 
}
.search button{
  float: left;

    width: 50px;
    height: 40px;
    background-image:url(../images/btn.png);
    border: 0;
}
/* 用户 */
.user{
    float:right;

    margin-right: 35px;
    height: 42px;
    line-height: 42px;
}
.user img{
    /* 调节图片对齐方式（垂直方向） */
    vertical-align: middle;
}
/* 轮播图 */
.banner{
    height: 420px;
background-color: #1c036c;
}
.banner .wrapper{
    height: 420px;
    background-image: url(../images/banner2_20190819_210028.png);
    vertical-align: middle;
}
.banner .left{
    float: left;
    padding: 0 20px;
    width: 190px;
    height: 420px;
    background-color: rgba(0, 0,0, 0.3);
    line-height: 44px;
}
.banner .left a{color:white;
    text-decoration: none;
}
.banner .left span{
    float: right;
}
.banner .left a:hover{
    color:#00b4ff;
}
.banner .right{
    float: right;
    margin-top: 50px;
    width: 231px;
    height: 300px;
    background-color: #fff;
}
.banner .right h2{
    height: 48px;
    background-color: #9bceea;
    color: #fff;
    text-align: center;
    line-height: 48px;
    font-size: 18px;
}

.banner .right .content{
    padding: 0 18px;

}
.banner .right .content ul li{
    padding: 15px 0;
    border-bottom:2px solid #e5e5e5;
}
.banner .right .content ul li h4{
    font-size: 16px;
    color: #4e4e4e;
}
.banner .right .content .p{
    font-size: 12px;
    color: #ababab;
}


.nav1 h2{
    position: relative;
    float: left;
    color: #00a4ff;
    margin-left: 34px;
}
.nav1 ul{
    float: left;
    margin-left: 30px;
}
.nav1 li{
    float: left;
}
    .nav1{
        margin-top: 8px;
        height: 60px;
        background-color: #fff;
        box-shadow: 0 2px 3px 0
        rgba(118, 118, 118,0.2);
        line-height: 60px;
    }


.nav1 li a{

    border-left:1px solid #bfbfbf ;
    padding: 0 34px;
    text-decoration: none;
    color: black;

}
.nav1 li a:hover{
    color: #00a4ff;
    font-size: 16px;
}

.xingqu{
    float: right;
    text-decoration: none;
    margin-right:26px ;
    color: #00a4ff;
    font-size: 14px;
}
.recommend{
    margin-top:37px;
}
.recommend h2{
float: left;
color: #494949;
font-size: 20px;
}
.recommend .box{
    height: 40px;
}
.recommend .box a{
    float: right;
    margin-right:31px ;
    text-decoration: none;
    font-size: 12px;
    color: #a5a5a5;
}

.recommend .box1 li{
    float: left;
   margin-right: 15px;
   margin-bottom: 15px;
    width: 228px;
    height: 270px;
    background-color: #ffffff;
	box-shadow: 0px 2px 5px 0px 
		rgba(118, 118, 118, 0.5);
}
.recommend .box1 :nth-child(5n){
    margin-right: 0;
}

.recommend .box1 li a {
  text-decoration: none;
}
.recommend .box1 li a  h3{
    padding-left: 24px;
    padding-right: 20px;
    padding-top: 20px;
    font-size: 14px;
}
.recommend .box1 li a  span{
    color: #ff7c2d;
    
}
.recommend .box1 li a  p{
    padding-left: 23px;
    padding-right: 84px;
    padding-top: 20px;
    font-size: 12px;
}
.recommend .box1 li{
    position: relative;
}
.recommend .box1 .new{
    position:absolute;
    right: -8px;
    top:0;
}
